It would be cool if our new knuffles had expressions, like knuffle versions 1 and 2.
Also:
It would be cool to get

for clicking somebody's else's knuffle. That way, it would get more people involved in clicking other people's knuffles, instead of just their own. I mean, right now, all I do is pretty much click my own knuffle and a few other peoples knuffles randomly, but if there was a reward for it, like posting, then I would be much more inclined to help somebody else level their knuffle up. There wouldn't be a big gold influx either....I mean, knuffles have a counter/time limit for feeding/playing, so it wouldn't be that much different than just posting spam.